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Pardini, Matteo und Papathanassiou, Konstantinos (2022) Separation and Characterization of 3D Reflectivity Changes in Forest Scenarios using SAR Tomography. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2022-06-25 - 2022-06-27, Leipzig, Germany. ISSN 2197-4403.
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Kurzfassung
The changes in time of 3D reflectivity reconstructions obtained by means of synthetic aperture radar tomography (TomoSAR) in forest scenes are caused by changes of the physical forest structure, tree water content and surface moisture. In this paper, a framework to separate and characterize different change components is introduced by for-mulating the problem for the first time in terms of reflectivity components in a subspace common to two TomoSAR acquisitions. In these initial steps, the processing is not constrained by models. The potentials of the this methodology are investigated by processing real airborne TomoSAR acquisitions at L-band.
| elib-URL des Eintrags: | https://elib.dlr.de/191542/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Separation and Characterization of 3D Reflectivity Changes in Forest Scenarios using SAR Tomography | ||||||||||||
| Autoren: |
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| Datum: | 28 Juli 2022 | ||||||||||||
| Erschienen in: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| ISSN: | 2197-4403 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Forest, change, synthetic aperture radar, tomography | ||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
| Veranstaltungsort: | Leipzig, Germany | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 25 Juni 2022 | ||||||||||||
| Veranstaltungsende: | 27 Juni 2022 | ||||||||||||
| Veranstalter : | VDE | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Polarimetrische SAR-Interferometrie HR | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||
| Hinterlegt von: | Pardini, Dr.-Ing. Matteo | ||||||||||||
| Hinterlegt am: | 05 Dez 2022 09:46 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:52 |
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